International Marconi Day

International Marconi Day (IMD) is a 24 hour amateur radio event that is held annually to celebrate the birth of Guglielmo Marconi on 25 April 1874. The event is usually held on the Saturday closest to Marconi’s birthday and this year it will be held on 21 April 2018 from 0000UTC to 2359UTC. Registered stations […] [su_button url=””]Read the Original Article[/su_button]